From celebrating Aunt Flo, to chronicling the adventures of everyday marathoners, these boldly provocative reads will keep you turning pages and discovering wisdom to apply to your own health and fitn...

Walking alone on the streets of Chicago, Claire Quinn was ambushed from behind. But her assailant didn’t count on his victim being an ace boxing champ.

Made of eucalyptus, algae, and castor beans, this running shoe is changing the game.